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Subject: search.filters.subject.Clustering

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  • Repository Politeknik Negeri Batam
    Item
    Identifikasi Syntatical Fault dan Semantical Fault dalam Event Log Menggunakan Trace Clustering
    (Politeknik Negeri Batam, 2018-08-16) Sirait, Yoshua Fernandes; Santiputri, Metta
    A company or an organization usually do several business processes. These business processes will produce large amount of data, usually called an event log. This event log is analyzed using process mining technique with Trace Clustering Method. The purpose of process mining is to obtain useful information from the event log and use it to determine the fault or error that has occurred. Fault to be identified are functional errors or functional faults. Functional fault itself is divided into two types: the syntactical fault (i.e., the fault that occurred due to inappropriate process sequence that has been specified in the design) and semantical fault (i.e., the fault that occurred because the output or the result did not match the design). The system is expected to be useful as an information source for companies and organizations to recognize the errors that often occur in business processes.
  • Repository Politeknik Negeri Batam
    Item
    Analisis Kelayakan Pemberian Beasiswa di Politeknik Negeri Batam dengan Metode Clustering
    (Politeknik Negeri Batam, 2011-02-08) Maria, Maria; Noerliani, Silvianty; Mufida, Miratul Khusna
    Scholarship is given to individuals that purpose to be used in the implementation of education pursued. Politeknik Negeri Batam provide scholarship that categorized by academic achievement, non academic and poverty. The analysis was performed by grouping the students that apply scholarship based on Grade Point Average (GPA), the number of certificates and parents salary of student. This analysis use clustering method, K-Means algorithm that grouping n objects into k classes, based on nearest distance to centroid. The final result of centroid will be implemented in applications that can group students into groups of proper or not proper based on type of scholarship.